2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one

2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one Structure
CAS No.
4845-49-2
Chemical Name:
2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one
Synonyms
1,3-Diphenylpyrazolone;1,3-Diphenyl-5(4H)-pyrazolone;1,3-Diphenyl-2-pyrazolin-5-one;2,5-di(phenyl)-4H-pyrazol-3-one;1,3-Diphenyl-1H-pyrazol-5(4H)-one;2,5-Diphenyl-2H-pyrazole-3(4H)-one;1,3-Diphenyl-1H-pyrazole-5(4H)-one;2,4-dihydro-2,5-diphenyl-3h-pyrazol-3-on;2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one;3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl-
CBNumber:
CB7866218
Molecular Formula:
C15H12N2O
Molecular Weight:
236.27
MOL File:
4845-49-2.mol
Modify Date:
2024/12/18 14:08:57

2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one Properties

Melting point 137-138 °C
Boiling point 378.73°C (rough estimate)
Density 1.1099 (rough estimate)
refractive index 1.5906 (estimate)
storage temp. Sealed in dry,Room Temperature
pka 1.62±0.50(Predicted)
EPA Substance Registry System 3H-Pyrazol-3-one, 2,4-dihydro-2,5-diphenyl- (4845-49-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2933199090

2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one Chemical Properties,Uses,Production

2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one Suppliers

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1,3-Diphenyl-1H-pyrazol-5(4H)-one 3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl- 1,3-Diphenylpyrazolone 2,4-dihydro-2,5-diphenyl-3h-pyrazol-3-on 2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one 1,3-Diphenyl-1H-pyrazole-5(4H)-one 1,3-Diphenyl-2-pyrazolin-5-one 1,3-Diphenyl-5(4H)-pyrazolone 2,5-Diphenyl-2H-pyrazole-3(4H)-one 2,5-di(phenyl)-4H-pyrazol-3-one 4845-49-2